Best Resources to learn all Competitive Programming concepts [Zero to Hero]

Here are some of the best resources to learn almost all CP concepts -

  1. Courses - Codeforces” [Codeforces EDU Section Must visit]
  2. https://www.youtube.com/channel/UC0zvY3yIBQTrSutsV-4yscQ” [Code_N_Code]
  3. Kartik Arora - YouTube” [Kartik Arora]
  4. take U forward - YouTube” [Take U Forward (Striver) ]
  5. Love Babbar - YouTube” [Love Babbar]
  6. WilliamFiset - YouTube” [William Fiset]
  7. Errichto - YouTube
  8. SecondThread - YouTube
  9. https://www.geeksforgeeks.org/
  10. Luv - YouTube
  11. William Lin - YouTube
  12. Rachit Jain - YouTube
  13. Gaurav Sen - YouTube
  14. Sameer Gulati - YouTube
  15. Coding Blocks - YouTube
  16. Clément Mihailescu - YouTube
  17. ITMO Algorithms Course - Codeforces
  18. Dardev - YouTube
  19. Practice Mock Interviews & Coding Problems - Land Top Jobs | Pramp” [Interview Preparation]
  20. 300+ Must Do Coding Questions from Interviews | InterviewBit” [Must do interview questions]

PS: In this blog please don’t post any comment other than sharing resource it’s a request, and if u have good resources then please share.

This blog is for future purposes too so that no one has to search on all over the internet , and here is a compiled sheet of all possible resources.

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Bookmarked this page for future🙂

For CP syllabus, here’s the link (I myself am trying to finish it all XD):

https://discuss.codechef.com/t/programming-contest-detailed-syllabus-along-with-example-problems/17791

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  1. TopCoder(Very good) → https://www.topcoder.com/community/competitive-programming/tutorials/
  2. Hackerearth(Good) → https://www.hackerearth.com/getstarted-competitive-programming/ ; https://www.hackerearth.com/practice/algorithms
  3. Forgot the source (Normal)-> https://drive.google.com/drive/folders/0B4YZ1jdcgjruXzFMWHJaQVp1Mmc
  4. Illinois - > http://jeffe.cs.illinois.edu/teaching/algorithms/
  5. Benq (Excellent)-> https://usaco.guide/?fbclid=IwAR0OMik_LYBrwmkTx_MkiaXN_u32kcvm24z_MDAx5xY8pxhPttZ4R8g5nBY
  6. Codechef (Normal)-> https://www.codechef.com/ioi/basics

Old discuss Forum (Noice)-> https://discuss.codechef.com/t/data-structures-and-algorithms/6599

Useful Site for competitive programmers(Schedule for Upcoming and Ongoing Competitions) → https://clist.by/ (Also has questions)

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Topic Wise Problems : “Problem Topics - Codeforces

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Topic Wise CSES Problems: CSES - CSES Problem Set - Tasks

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Here is the all important blogs related to all the topics of competitive programming that is really much more helpful : everything in one place

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  1. https://binarysearch.com/
  2. https://csacademy.com/